https://bugs.winehq.org/show_bug.cgi?id=39366 Bug ID: 39366 Summary: FILE_ATTRIBUTE_READONLY and FILE_ATTRIBUTE_HIDDEN should perhaps use BSD flags Product: Wine Version: 1.7.9 Hardware: x86 OS: Mac OS X Status: UNCONFIRMED Severity: enhancement Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: guy(a)alum.mit.edu 4.4-Lite introduced per-file flags, which show up as the st_flags field of "struct stat" and can be set with the chflags() and fchflags() calls. For plain files, the UF_IMMUTABLE flag corresponds pretty closely to the Windows FILE_ATTRIBUTE_READONLY flag. OS X added the UF_HIDDEN flag. so that its kernel SMB client could report the Windows FILE_ATTRIBUTE_HIDDEN flag to userland. It might be useful for Wine to, on systems with the st_flags field in "struct stat" and the chflags() call, to report that a file is read-only if UF_IMMUTABLE is set, even if the file's permissions allow reading, and to set UF_IMMUTABLE as well as turning read permissions off if FILE_ATTRIBUTE_READONLY is set. (You probably want to turn off file permissions in case the file is on a server; the server might not support setting that flag if, for example, it's an NFS server.) On OSes that have them *and* that have UF_HIDDEN, the same (modulo file permissions) should perhaps be done for FILE_ATTRIBUTE_HIDDEN. This has been discussed in the past; see the thread starting at https://www.winehq.org/pipermail/wine-devel/2009-October/079038.html (It might also be worth looking at supporting NT ACLs on UN*Xes that have NT-style ACLs; OS X's ACLs are NT-style, and other UN*Xes might support them even if they call them NFSv4-style ACLs.) -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.